[INFO] fetching crate visual 0.2.0...
[INFO] testing visual-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate visual 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate visual 0.2.0
[INFO] finished tweaking crates.io crate visual 0.2.0
[INFO] tweaked toml for crates.io crate visual 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate visual 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7280924d8c07e1bdaafb5b30808a5095c220ebcc56dc167668f481dcf7c090be
[INFO] running `Command { std: "docker" "start" "-a" "7280924d8c07e1bdaafb5b30808a5095c220ebcc56dc167668f481dcf7c090be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7280924d8c07e1bdaafb5b30808a5095c220ebcc56dc167668f481dcf7c090be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7280924d8c07e1bdaafb5b30808a5095c220ebcc56dc167668f481dcf7c090be", kill_on_drop: false }`
[INFO] [stdout] 7280924d8c07e1bdaafb5b30808a5095c220ebcc56dc167668f481dcf7c090be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf183496455b249da158f06be625b7a5090a7d4d25b46459783d5bb461e0006
[INFO] running `Command { std: "docker" "start" "-a" "fcf183496455b249da158f06be625b7a5090a7d4d25b46459783d5bb461e0006", kill_on_drop: false }`
[INFO] [stderr]    Compiling visual v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "fcf183496455b249da158f06be625b7a5090a7d4d25b46459783d5bb461e0006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf183496455b249da158f06be625b7a5090a7d4d25b46459783d5bb461e0006", kill_on_drop: false }`
[INFO] [stdout] fcf183496455b249da158f06be625b7a5090a7d4d25b46459783d5bb461e0006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7891b2489eade72c8c4cf122c220c22ba70845eec0567bd1db048403e7f4ecf0
[INFO] running `Command { std: "docker" "start" "-a" "7891b2489eade72c8c4cf122c220c22ba70845eec0567bd1db048403e7f4ecf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling visual v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `vis`
[INFO] [stdout]    --> src/displayable.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |     use crate::{vis, Visual, get_non_displayable_string};
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7891b2489eade72c8c4cf122c220c22ba70845eec0567bd1db048403e7f4ecf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7891b2489eade72c8c4cf122c220c22ba70845eec0567bd1db048403e7f4ecf0", kill_on_drop: false }`
[INFO] [stdout] 7891b2489eade72c8c4cf122c220c22ba70845eec0567bd1db048403e7f4ecf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55e89d3b83ac18abb831f7fa0d7409cf9ba875753e94cd5fecfea1df12dca3b8
[INFO] running `Command { std: "docker" "start" "-a" "55e89d3b83ac18abb831f7fa0d7409cf9ba875753e94cd5fecfea1df12dca3b8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `vis`
[INFO] [stderr]    --> src/displayable.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |     use crate::{vis, Visual, get_non_displayable_string};
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `visual` (lib test) generated 1 warning (run `cargo fix --lib -p visual --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/visual-6a7e1c0f387889c8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test displayable::tests::works_with_refs ... ok
[INFO] [stdout] test displayable::tests::works_with_string ... ok
[INFO] [stdout] test displayable::tests::works_with_values ... ok
[INFO] [stdout] test displayable::tests::works_with_string_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-e739a15c864501e9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test custom_default_works ... ok
[INFO] [stderr]    Doc-tests visual
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55e89d3b83ac18abb831f7fa0d7409cf9ba875753e94cd5fecfea1df12dca3b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e89d3b83ac18abb831f7fa0d7409cf9ba875753e94cd5fecfea1df12dca3b8", kill_on_drop: false }`
[INFO] [stdout] 55e89d3b83ac18abb831f7fa0d7409cf9ba875753e94cd5fecfea1df12dca3b8
